Search a number
-
+
4916873 = 13613617
BaseRepresentation
bin10010110000011010001001
3100020210200102
4102300122021
52224314443
6253215145
756535623
oct22603211
910223612
104916873
112859135
1217914b5
131031cc0
1491dc13
15671cb8
hex4b0689

4916873 has 8 divisors (see below), whose sum is σ = 5312328. Its totient is φ = 4523904.

The previous prime is 4916869. The next prime is 4916887. The reversal of 4916873 is 3786194.

It can be written as a sum of positive squares in 4 ways, for example, as 1024144 + 3892729 = 1012^2 + 1973^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4916873 - 22 = 4916869 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4916803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7661 + ... + 8277.

It is an arithmetic number, because the mean of its divisors is an integer number (664041).

Almost surely, 24916873 is an apocalyptic number.

It is an amenable number.

4916873 is a deficient number, since it is larger than the sum of its proper divisors (395455).

4916873 is a wasteful number, since it uses less digits than its factorization.

4916873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243.

The product of its digits is 36288, while the sum is 38.

The square root of 4916873 is about 2217.4023090094. The cubic root of 4916873 is about 170.0446595470.

The spelling of 4916873 in words is "four million, nine hundred sixteen thousand, eight hundred seventy-three".

Divisors: 1 13 613 617 7969 8021 378221 4916873